Conductive Masterbatch For Polymers is a compound formulated with carbon black, carbon nanotubes or graphene to meet ESD protection requirements and achieve electrostatic discharge. The conductive filler of carbon black conductive masterbatch is carbon black, which is one of the most widely used functional fillers for ESD plastics, and it always provides conductivity to conductive masterbatch for ESD protection. Carbon black can also be used as a medium-low-cost pigment to produce various shades of black on the final product, which can be combined with a variety of carrier resins such as ABS, HIPS, PP, PE, POM, PC and PA to produce conductive compounds. Carbon nanotube-based masterbatch and graphene-based conductive masterbatch can be used in high-purity applications and have little effect on shrinkage or mechanical properties compared to carbon black-based conductive masterbatch. Carbon nanotubes are hollow structures composed of graphene cylinders of carbon atoms capped at both ends. Carbon nanotube-based and graphene-based masterbatches provide low surface resistivity at very low loading levels.
HIPS ABS Sheet Conductive Masterbatch
The conductive masterbatch is based on polystyrene resin as a carrier, with carbon black and carbon nanotubes, which can provide ideal electrostatic discharge protection, with an SR of 10E2-10E4 Ohms/sq. This masterbatch can be dry-mixed in proportion and extruded into sheets. The recommended addition amount is 40%-60%, and it can also be used as a conductive material.
LDPE HDPE Conductive Masterbatch
The conductive masterbatch is based on PE resin as a carrier and with carbon black, which can achieve anti-static, electrostatic dissipative, dust-proof, conductive electromagnetic interference (EMI) shielding and other functions. This conductive masterbatch is specially developed for highly flexible plastic pipes and has extremely high bending fatigue strength and high elongation at break. The conductive masterbatch provides ideal electrostatic discharge protection, with an SR of 10E3-10E5 Ohms/square.
PP Sheet Conductive Masterbatch
This conductive masterbatch is based on PP resin as a carrier and with carbon black to prevent the polymer from decomposing during molding or extrusion. This masterbatch provides ideal electrostatic discharge protection with an SR of 10E2 – 10E6 ohms/sq. The decay rate of this masterbatch is measured in nanoseconds, which is sufficient to provide a grounding path and release a stronger charge. This conductive masterbatch is suitable for extrusion processing and manufacturing of ESD PP sheets.
PC-specific conductive masterbatch
Using PC resin as a carrier and adding carbon nanotubes, this conductive masterbatch is suitable for plastic products with anti-static, electrostatic dissipative, dust-proof, conductive electromagnetic interference (EMI) shielding and other properties. The SR of the conductive masterbatch is 10E4-10E5 Ohms/sq. It can be added in proportion and then injection molded. It is a high-performance and cost-effective conductive masterbatch.
Properties of polymer conductive masterbatch
– Conductivity ranges from 10^1 to 10^6 ohms/sq
– Adjustable dosage to improve antistatic performance.
– Compatible with a variety of matrices.
– Easy to disperse, injection mold or extrude.
– All products are RoHS compliant.
Advantages of TANFENG Technology
More cost-effective than competitors: Permanent antistatic agent and permanent antistatic masterbatch are our best-selling products. Our market price is three-quarters of that of competitors, which can save customers 25% of costs. Permanent antistatic agent is an important component of ESD plastic materials. It is a chemical substance that can effectively give materials long-term antistatic properties. It is different from traditional antistatic agents. The effect of traditional antistatic agents may weaken over time or changes in usage conditions, while permanent antistatic agents can maintain a stable antistatic effect throughout the service life of the material. Permanent antistatic masterbatch is a granular substance made by mixing antistatic agent and carrier resin in a certain proportion through a specific process. Its main function is to facilitate the uniform addition of antistatic agent during material processing, so that the final product has good and stable antistatic properties.
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